193625325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 370476288

約数和(自身を除く): 176850963

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 223, 225, 227, 255, 425, 669, 681, 765, 1115, 1135, 1275, 2007, 2043, 3345, 3405, 3791, 3825, 3859, 5575, 5675, 10035, 10215, 11373, 11577, 16725, 17025, 18955, 19295, 34119, 34731, 50175, 50621, 51075, 56865, 57885, 94775, 96475, 151863, 170595, 173655, 253105, 284325, 289425, 455589, 759315, 852975, 860557, 868275, 1265525, 2277945, 2581671, 3796575, 4302785, 7745013, 11389725, 12908355, 21513925, 38725065, 64541775, 193625325]

約数ペア:

[(1, 193625325), (3, 64541775), (5, 38725065), (9, 21513925), (15, 12908355), (17, 11389725), (25, 7745013), (45, 4302785), (51, 3796575), (75, 2581671), (85, 2277945), (153, 1265525), (223, 868275), (225, 860557), (227, 852975), (255, 759315), (425, 455589), (669, 289425), (681, 284325), (765, 253105), (1115, 173655), (1135, 170595), (1275, 151863), (2007, 96475), (2043, 94775), (3345, 57885), (3405, 56865), (3791, 51075), (3825, 50621), (3859, 50175), (5575, 34731), (5675, 34119), (10035, 19295), (10215, 18955), (11373, 17025), (11577, 16725)]