129999006075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{1163}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 224360497152

約数和(自身を除く): 94361491077

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 131, 155, 367, 393, 465, 655, 775, 1101, 1163, 1835, 1965, 2325, 3275, 3489, 4061, 5505, 5815, 9175, 9825, 11377, 12183, 17445, 20305, 27525, 29075, 34131, 36053, 48077, 56885, 60915, 87225, 101525, 108159, 144231, 152353, 170655, 180265, 240385, 284425, 304575, 426821, 457059, 540795, 721155, 761765, 853275, 901325, 1201925, 1280463, 1490387, 2134105, 2285295, 2703975, 3605775, 3808825, 4471161, 4722943, 6402315, 7451935, 10670525, 11426475, 13231451, 14168829, 22355805, 23614715, 32011575, 37259675, 39694353, 55913551, 66157255, 70844145, 111779025, 118073575, 167740653, 198471765, 279567755, 330786275, 354220725, 838703265, 992358825, 1397838775, 1733320081, 4193516325, 5199960243, 8666600405, 25999801215, 43333002025, 129999006075]

約数ペア:

[(1, 129999006075), (3, 43333002025), (5, 25999801215), (15, 8666600405), (25, 5199960243), (31, 4193516325), (75, 1733320081), (93, 1397838775), (131, 992358825), (155, 838703265), (367, 354220725), (393, 330786275), (465, 279567755), (655, 198471765), (775, 167740653), (1101, 118073575), (1163, 111779025), (1835, 70844145), (1965, 66157255), (2325, 55913551), (3275, 39694353), (3489, 37259675), (4061, 32011575), (5505, 23614715), (5815, 22355805), (9175, 14168829), (9825, 13231451), (11377, 11426475), (12183, 10670525), (17445, 7451935), (20305, 6402315), (27525, 4722943), (29075, 4471161), (34131, 3808825), (36053, 3605775), (48077, 2703975), (56885, 2285295), (60915, 2134105), (87225, 1490387), (101525, 1280463), (108159, 1201925), (144231, 901325), (152353, 853275), (170655, 761765), (180265, 721155), (240385, 540795), (284425, 457059), (304575, 426821)]