4639366845

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1655

約数の個数: 72

約数和(自身を含む): 8431952256

約数和(自身を除く): 3792585411

約数列:

[1, 3, 5, 9, 15, 31, 45, 71, 93, 155, 213, 279, 355, 465, 639, 961, 1065, 1395, 1511, 2201, 2883, 3195, 4533, 4805, 6603, 7555, 8649, 11005, 13599, 14415, 19809, 22665, 33015, 43245, 46841, 67995, 68231, 99045, 107281, 140523, 204693, 234205, 321843, 341155, 421569, 536405, 614079, 702615, 965529, 1023465, 1452071, 1609215, 2107845, 3070395, 3325711, 4356213, 4827645, 7260355, 9977133, 13068639, 16628555, 21781065, 29931399, 49885665, 65343195, 103097041, 149656995, 309291123, 515485205, 927873369, 1546455615, 4639366845]

約数ペア:

[(1, 4639366845), (3, 1546455615), (5, 927873369), (9, 515485205), (15, 309291123), (31, 149656995), (45, 103097041), (71, 65343195), (93, 49885665), (155, 29931399), (213, 21781065), (279, 16628555), (355, 13068639), (465, 9977133), (639, 7260355), (961, 4827645), (1065, 4356213), (1395, 3325711), (1511, 3070395), (2201, 2107845), (2883, 1609215), (3195, 1452071), (4533, 1023465), (4805, 965529), (6603, 702615), (7555, 614079), (8649, 536405), (11005, 421569), (13599, 341155), (14415, 321843), (19809, 234205), (22665, 204693), (33015, 140523), (43245, 107281), (46841, 99045), (67995, 68231)]