1374001575

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5393}}^1$

素因数の和:5528

約数の個数: 48

約数和(自身を含む): 2354373120

約数和(自身を除く): 980371545

約数列:

[1, 3, 5, 15, 25, 43, 75, 79, 129, 215, 237, 395, 645, 1075, 1185, 1975, 3225, 3397, 5393, 5925, 10191, 16179, 16985, 26965, 50955, 80895, 84925, 134825, 231899, 254775, 404475, 426047, 695697, 1159495, 1278141, 2130235, 3478485, 5797475, 6390705, 10651175, 17392425, 18320021, 31953525, 54960063, 91600105, 274800315, 458000525, 1374001575]

約数ペア:

[(1, 1374001575), (3, 458000525), (5, 274800315), (15, 91600105), (25, 54960063), (43, 31953525), (75, 18320021), (79, 17392425), (129, 10651175), (215, 6390705), (237, 5797475), (395, 3478485), (645, 2130235), (1075, 1278141), (1185, 1159495), (1975, 695697), (3225, 426047), (3397, 404475), (5393, 254775), (5925, 231899), (10191, 134825), (16179, 84925), (16985, 80895), (26965, 50955)]