16804048415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{4091}}^1$

素因数の和:4388

約数の個数: 64

約数和(自身を含む): 25794920448

約数和(自身を除く): 8990872033

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 227, 235, 329, 385, 517, 1135, 1589, 1645, 2497, 2585, 3619, 4091, 7945, 10669, 12485, 17479, 18095, 20455, 28637, 45001, 53345, 74683, 87395, 117359, 143185, 192277, 225005, 315007, 373415, 586795, 821513, 928657, 961385, 1345939, 1575035, 2115047, 4107565, 4643285, 6500599, 6729695, 10215227, 10575235, 14805329, 32502995, 43646879, 51076135, 71506589, 74026645, 218234395, 305528153, 357532945, 480115669, 1527640765, 2400578345, 3360809683, 16804048415]

約数ペア:

[(1, 16804048415), (5, 3360809683), (7, 2400578345), (11, 1527640765), (35, 480115669), (47, 357532945), (55, 305528153), (77, 218234395), (227, 74026645), (235, 71506589), (329, 51076135), (385, 43646879), (517, 32502995), (1135, 14805329), (1589, 10575235), (1645, 10215227), (2497, 6729695), (2585, 6500599), (3619, 4643285), (4091, 4107565), (7945, 2115047), (10669, 1575035), (12485, 1345939), (17479, 961385), (18095, 928657), (20455, 821513), (28637, 586795), (45001, 373415), (53345, 315007), (74683, 225005), (87395, 192277), (117359, 143185)]