1967288625

素因数分解:

$3^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 3653320320

約数和(自身を除く): 1686031695

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 107, 125, 177, 225, 277, 295, 321, 375, 531, 535, 831, 885, 963, 1125, 1385, 1475, 1605, 2493, 2655, 2675, 4155, 4425, 4815, 6313, 6925, 7375, 8025, 12465, 13275, 13375, 16343, 18939, 20775, 22125, 24075, 29639, 31565, 34625, 40125, 49029, 56817, 62325, 66375, 81715, 88917, 94695, 103875, 120375, 147087, 148195, 157825, 245145, 266751, 284085, 311625, 408575, 444585, 473475, 735435, 740975, 789125, 1225725, 1333755, 1420425, 1748701, 2042875, 2222925, 2367375, 3677175, 3704875, 5246103, 6128625, 6668775, 7102125, 8743505, 11114625, 15738309, 18385875, 26230515, 33343875, 43717525, 78691545, 131152575, 218587625, 393457725, 655762875, 1967288625]

約数ペア:

[(1, 1967288625), (3, 655762875), (5, 393457725), (9, 218587625), (15, 131152575), (25, 78691545), (45, 43717525), (59, 33343875), (75, 26230515), (107, 18385875), (125, 15738309), (177, 11114625), (225, 8743505), (277, 7102125), (295, 6668775), (321, 6128625), (375, 5246103), (531, 3704875), (535, 3677175), (831, 2367375), (885, 2222925), (963, 2042875), (1125, 1748701), (1385, 1420425), (1475, 1333755), (1605, 1225725), (2493, 789125), (2655, 740975), (2675, 735435), (4155, 473475), (4425, 444585), (4815, 408575), (6313, 311625), (6925, 284085), (7375, 266751), (8025, 245145), (12465, 157825), (13275, 148195), (13375, 147087), (16343, 120375), (18939, 103875), (20775, 94695), (22125, 88917), (24075, 81715), (29639, 66375), (31565, 62325), (34625, 56817), (40125, 49029)]