17115945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 36443520

約数和(自身を除く): 19327575

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 49, 55, 73, 77, 87, 105, 145, 147, 165, 203, 219, 231, 245, 319, 365, 385, 435, 511, 539, 609, 735, 803, 957, 1015, 1095, 1155, 1421, 1533, 1595, 1617, 2117, 2233, 2409, 2555, 2695, 3045, 3577, 4015, 4263, 4785, 5621, 6351, 6699, 7105, 7665, 8085, 10585, 10731, 11165, 12045, 14819, 15631, 16863, 17885, 21315, 23287, 28105, 31755, 33495, 39347, 44457, 46893, 53655, 69861, 74095, 78155, 84315, 103733, 116435, 118041, 163009, 196735, 222285, 234465, 311199, 349305, 489027, 518665, 590205, 815045, 1141063, 1555995, 2445135, 3423189, 5705315, 17115945]

約数ペア:

[(1, 17115945), (3, 5705315), (5, 3423189), (7, 2445135), (11, 1555995), (15, 1141063), (21, 815045), (29, 590205), (33, 518665), (35, 489027), (49, 349305), (55, 311199), (73, 234465), (77, 222285), (87, 196735), (105, 163009), (145, 118041), (147, 116435), (165, 103733), (203, 84315), (219, 78155), (231, 74095), (245, 69861), (319, 53655), (365, 46893), (385, 44457), (435, 39347), (511, 33495), (539, 31755), (609, 28105), (735, 23287), (803, 21315), (957, 17885), (1015, 16863), (1095, 15631), (1155, 14819), (1421, 12045), (1533, 11165), (1595, 10731), (1617, 10585), (2117, 8085), (2233, 7665), (2409, 7105), (2555, 6699), (2695, 6351), (3045, 5621), (3577, 4785), (4015, 4263)]