4126775775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{39671}}^1$

素因数の和:39776

約数の個数: 48

約数和(自身を含む): 7280605440

約数和(自身を除く): 3153829665

約数列:

[1, 3, 5, 15, 19, 25, 57, 73, 75, 95, 219, 285, 365, 475, 1095, 1387, 1425, 1825, 4161, 5475, 6935, 20805, 34675, 39671, 104025, 119013, 198355, 595065, 753749, 991775, 2261247, 2895983, 2975325, 3768745, 8687949, 11306235, 14479915, 18843725, 43439745, 55023677, 56531175, 72399575, 165071031, 217198725, 275118385, 825355155, 1375591925, 4126775775]

約数ペア:

[(1, 4126775775), (3, 1375591925), (5, 825355155), (15, 275118385), (19, 217198725), (25, 165071031), (57, 72399575), (73, 56531175), (75, 55023677), (95, 43439745), (219, 18843725), (285, 14479915), (365, 11306235), (475, 8687949), (1095, 3768745), (1387, 2975325), (1425, 2895983), (1825, 2261247), (4161, 991775), (5475, 753749), (6935, 595065), (20805, 198355), (34675, 119013), (39671, 104025)]