15453516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 41771520

約数和(自身を除く): 26318004

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 59, 69, 73, 78, 92, 118, 138, 146, 156, 177, 219, 236, 276, 292, 299, 354, 438, 598, 708, 767, 876, 897, 949, 1196, 1357, 1534, 1679, 1794, 1898, 2301, 2714, 2847, 3068, 3358, 3588, 3796, 4071, 4307, 4602, 5037, 5428, 5694, 6716, 8142, 8614, 9204, 10074, 11388, 12921, 16284, 17228, 17641, 20148, 21827, 25842, 35282, 43654, 51684, 52923, 55991, 65481, 70564, 87308, 99061, 105846, 111982, 130962, 167973, 198122, 211692, 223964, 261924, 297183, 335946, 396244, 594366, 671892, 1188732, 1287793, 2575586, 3863379, 5151172, 7726758, 15453516]

約数ペア:

[(1, 15453516), (2, 7726758), (3, 5151172), (4, 3863379), (6, 2575586), (12, 1287793), (13, 1188732), (23, 671892), (26, 594366), (39, 396244), (46, 335946), (52, 297183), (59, 261924), (69, 223964), (73, 211692), (78, 198122), (92, 167973), (118, 130962), (138, 111982), (146, 105846), (156, 99061), (177, 87308), (219, 70564), (236, 65481), (276, 55991), (292, 52923), (299, 51684), (354, 43654), (438, 35282), (598, 25842), (708, 21827), (767, 20148), (876, 17641), (897, 17228), (949, 16284), (1196, 12921), (1357, 11388), (1534, 10074), (1679, 9204), (1794, 8614), (1898, 8142), (2301, 6716), (2714, 5694), (2847, 5428), (3068, 5037), (3358, 4602), (3588, 4307), (3796, 4071)]