4980490845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{3593}}^1$

素因数の和:3914

約数の個数: 64

約数和(自身を含む): 9009266688

約数和(自身を除く): 4028775843

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 271, 341, 465, 813, 1023, 1355, 1705, 2981, 3593, 4065, 5115, 8401, 8943, 10779, 14905, 17965, 25203, 39523, 42005, 44715, 53895, 92411, 111383, 118569, 126015, 197615, 277233, 334149, 462055, 556915, 592845, 973703, 1225213, 1386165, 1670745, 2921109, 3675639, 4868515, 6126065, 10710733, 14605545, 18378195, 30184793, 32132199, 53553665, 90554379, 150923965, 160660995, 332032723, 452771895, 996098169, 1660163615, 4980490845]

約数ペア:

[(1, 4980490845), (3, 1660163615), (5, 996098169), (11, 452771895), (15, 332032723), (31, 160660995), (33, 150923965), (55, 90554379), (93, 53553665), (155, 32132199), (165, 30184793), (271, 18378195), (341, 14605545), (465, 10710733), (813, 6126065), (1023, 4868515), (1355, 3675639), (1705, 2921109), (2981, 1670745), (3593, 1386165), (4065, 1225213), (5115, 973703), (8401, 592845), (8943, 556915), (10779, 462055), (14905, 334149), (17965, 277233), (25203, 197615), (39523, 126015), (42005, 118569), (44715, 111383), (53895, 92411)]