38050875

素因数分解:

$3^2\times 5^3\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 69357600

約数和(自身を除く): 31306725

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 149, 225, 227, 375, 447, 681, 745, 1125, 1135, 1341, 2043, 2235, 3405, 3725, 5675, 6705, 10215, 11175, 17025, 18625, 28375, 33525, 33823, 51075, 55875, 85125, 101469, 167625, 169115, 255375, 304407, 507345, 845575, 1522035, 2536725, 4227875, 7610175, 12683625, 38050875]

約数ペア:

[(1, 38050875), (3, 12683625), (5, 7610175), (9, 4227875), (15, 2536725), (25, 1522035), (45, 845575), (75, 507345), (125, 304407), (149, 255375), (225, 169115), (227, 167625), (375, 101469), (447, 85125), (681, 55875), (745, 51075), (1125, 33823), (1135, 33525), (1341, 28375), (2043, 18625), (2235, 17025), (3405, 11175), (3725, 10215), (5675, 6705)]