2912654366895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1531811}}^1$

素因数の和:1532045

約数の個数: 96

約数和(自身を含む): 5867452684800

約数和(自身を除く): 2954798317905

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 199, 245, 273, 455, 597, 637, 735, 995, 1365, 1393, 1911, 2587, 2985, 3185, 4179, 6965, 7761, 9555, 9751, 12935, 18109, 20895, 29253, 38805, 48755, 54327, 90545, 126763, 146265, 271635, 380289, 633815, 1531811, 1901445, 4595433, 7659055, 10722677, 19913543, 22977165, 32168031, 53613385, 59740629, 75058739, 99567715, 139394801, 160840155, 225176217, 298703145, 304830389, 375293695, 418184403, 696974005, 914491167, 975763607, 1125881085, 1524151945, 2090922015, 2133812723, 2927290821, 3962795057, 4572455835, 4878818035, 6401438169, 10669063615, 11888385171, 14636454105, 14936689061, 19813975285, 27739565399, 32007190845, 44810067183, 59441925855, 74683445305, 83218696197, 138697826995, 194176957793, 224050335915, 416093480985, 582530873379, 970884788965, 2912654366895]

約数ペア:

[(1, 2912654366895), (3, 970884788965), (5, 582530873379), (7, 416093480985), (13, 224050335915), (15, 194176957793), (21, 138697826995), (35, 83218696197), (39, 74683445305), (49, 59441925855), (65, 44810067183), (91, 32007190845), (105, 27739565399), (147, 19813975285), (195, 14936689061), (199, 14636454105), (245, 11888385171), (273, 10669063615), (455, 6401438169), (597, 4878818035), (637, 4572455835), (735, 3962795057), (995, 2927290821), (1365, 2133812723), (1393, 2090922015), (1911, 1524151945), (2587, 1125881085), (2985, 975763607), (3185, 914491167), (4179, 696974005), (6965, 418184403), (7761, 375293695), (9555, 304830389), (9751, 298703145), (12935, 225176217), (18109, 160840155), (20895, 139394801), (29253, 99567715), (38805, 75058739), (48755, 59740629), (54327, 53613385), (90545, 32168031), (126763, 22977165), (146265, 19913543), (271635, 10722677), (380289, 7659055), (633815, 4595433), (1531811, 1901445)]