15151796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 30566592

約数和(自身を除く): 15414796

約数列:

[1, 2, 4, 11, 22, 37, 41, 44, 74, 82, 148, 164, 227, 407, 451, 454, 814, 902, 908, 1517, 1628, 1804, 2497, 3034, 4994, 6068, 8399, 9307, 9988, 16687, 16798, 18614, 33374, 33596, 37228, 66748, 92389, 102377, 184778, 204754, 344359, 369556, 409508, 688718, 1377436, 3787949, 7575898, 15151796]

約数ペア:

[(1, 15151796), (2, 7575898), (4, 3787949), (11, 1377436), (22, 688718), (37, 409508), (41, 369556), (44, 344359), (74, 204754), (82, 184778), (148, 102377), (164, 92389), (227, 66748), (407, 37228), (451, 33596), (454, 33374), (814, 18614), (902, 16798), (908, 16687), (1517, 9988), (1628, 9307), (1804, 8399), (2497, 6068), (3034, 4994)]