2971300545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1683

約数の個数: 96

約数和(自身を含む): 5681448864

約数和(自身を除く): 2710148319

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 61, 85, 123, 153, 183, 205, 255, 305, 369, 549, 615, 697, 765, 915, 1037, 1553, 1845, 2091, 2501, 2745, 3111, 3485, 4659, 5185, 6273, 7503, 7765, 9333, 10455, 12505, 13977, 15555, 22509, 23295, 26401, 31365, 37515, 42517, 46665, 63673, 69885, 79203, 94733, 112545, 127551, 132005, 191019, 212585, 237609, 284199, 318365, 382653, 396015, 473665, 573057, 637755, 852597, 955095, 1082441, 1188045, 1420995, 1610461, 1913265, 2865285, 3247323, 3884053, 4262985, 4831383, 5412205, 8052305, 9741969, 11652159, 14494149, 16236615, 19420265, 24156915, 34956477, 48709845, 58260795, 66028901, 72470745, 174782385, 198086703, 330144505, 594260109, 990433515, 2971300545]

約数ペア:

[(1, 2971300545), (3, 990433515), (5, 594260109), (9, 330144505), (15, 198086703), (17, 174782385), (41, 72470745), (45, 66028901), (51, 58260795), (61, 48709845), (85, 34956477), (123, 24156915), (153, 19420265), (183, 16236615), (205, 14494149), (255, 11652159), (305, 9741969), (369, 8052305), (549, 5412205), (615, 4831383), (697, 4262985), (765, 3884053), (915, 3247323), (1037, 2865285), (1553, 1913265), (1845, 1610461), (2091, 1420995), (2501, 1188045), (2745, 1082441), (3111, 955095), (3485, 852597), (4659, 637755), (5185, 573057), (6273, 473665), (7503, 396015), (7765, 382653), (9333, 318365), (10455, 284199), (12505, 237609), (13977, 212585), (15555, 191019), (22509, 132005), (23295, 127551), (26401, 112545), (31365, 94733), (37515, 79203), (42517, 69885), (46665, 63673)]