83216595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 167777280

約数和(自身を除く): 84560685

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 109, 165, 231, 327, 385, 545, 661, 763, 1155, 1199, 1635, 1983, 2289, 3305, 3597, 3815, 4627, 5995, 7271, 8393, 9915, 11445, 13881, 17985, 21813, 23135, 25179, 36355, 41965, 50897, 69405, 72049, 109065, 125895, 152691, 216147, 254485, 360245, 504343, 763455, 792539, 1080735, 1513029, 2377617, 2521715, 3962695, 5547773, 7565145, 11888085, 16643319, 27738865, 83216595]

約数ペア:

[(1, 83216595), (3, 27738865), (5, 16643319), (7, 11888085), (11, 7565145), (15, 5547773), (21, 3962695), (33, 2521715), (35, 2377617), (55, 1513029), (77, 1080735), (105, 792539), (109, 763455), (165, 504343), (231, 360245), (327, 254485), (385, 216147), (545, 152691), (661, 125895), (763, 109065), (1155, 72049), (1199, 69405), (1635, 50897), (1983, 41965), (2289, 36355), (3305, 25179), (3597, 23135), (3815, 21813), (4627, 17985), (5995, 13881), (7271, 11445), (8393, 9915)]