4428402405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{16823}}^1$

素因数の和:16970

約数の個数: 64

約数和(自身を含む): 8527749120

約数和(自身を除く): 4099346715

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 109, 115, 161, 327, 345, 483, 545, 763, 805, 1635, 2289, 2415, 2507, 3815, 7521, 11445, 12535, 16823, 17549, 37605, 50469, 52647, 84115, 87745, 117761, 252345, 263235, 353283, 386929, 588805, 1160787, 1766415, 1833707, 1934645, 2708503, 5501121, 5803935, 8125509, 9168535, 12835949, 13542515, 27505605, 38507847, 40627545, 42175261, 64179745, 126525783, 192539235, 210876305, 295226827, 632628915, 885680481, 1476134135, 4428402405]

約数ペア:

[(1, 4428402405), (3, 1476134135), (5, 885680481), (7, 632628915), (15, 295226827), (21, 210876305), (23, 192539235), (35, 126525783), (69, 64179745), (105, 42175261), (109, 40627545), (115, 38507847), (161, 27505605), (327, 13542515), (345, 12835949), (483, 9168535), (545, 8125509), (763, 5803935), (805, 5501121), (1635, 2708503), (2289, 1934645), (2415, 1833707), (2507, 1766415), (3815, 1160787), (7521, 588805), (11445, 386929), (12535, 353283), (16823, 263235), (17549, 252345), (37605, 117761), (50469, 87745), (52647, 84115)]