159292215

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1$

素因数の和:3376

約数の個数: 48

約数和(自身を含む): 293436000

約数和(自身を除く): 134143785

約数列:

[1, 3, 5, 9, 15, 29, 37, 45, 87, 111, 145, 185, 261, 333, 435, 555, 1073, 1305, 1665, 3219, 3299, 5365, 9657, 9897, 16095, 16495, 29691, 48285, 49485, 95671, 122063, 148455, 287013, 366189, 478355, 610315, 861039, 1098567, 1435065, 1830945, 3539827, 4305195, 5492835, 10619481, 17699135, 31858443, 53097405, 159292215]

約数ペア:

[(1, 159292215), (3, 53097405), (5, 31858443), (9, 17699135), (15, 10619481), (29, 5492835), (37, 4305195), (45, 3539827), (87, 1830945), (111, 1435065), (145, 1098567), (185, 861039), (261, 610315), (333, 478355), (435, 366189), (555, 287013), (1073, 148455), (1305, 122063), (1665, 95671), (3219, 49485), (3299, 48285), (5365, 29691), (9657, 16495), (9897, 16095)]