15690815039052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{27424399}}^1$

素因数の和:27425123

約数の個数: 72

約数和(自身を含む): 41447263603200

約数和(自身を除く): 25756448564148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 691, 828, 1382, 2073, 2764, 4146, 6219, 8292, 12438, 15893, 24876, 31786, 47679, 63572, 95358, 143037, 190716, 286074, 572148, 27424399, 54848798, 82273197, 109697596, 164546394, 246819591, 329092788, 493639182, 630761177, 987278364, 1261522354, 1892283531, 2523044708, 3784567062, 5676850593, 7569134124, 11353701186, 18950259709, 22707402372, 37900519418, 56850779127, 75801038836, 113701558254, 170552337381, 227403116508, 341104674762, 435855973307, 682209349524, 871711946614, 1307567919921, 1743423893228, 2615135839842, 3922703759763, 5230271679684, 7845407519526, 15690815039052]

約数ペア:

[(1, 15690815039052), (2, 7845407519526), (3, 5230271679684), (4, 3922703759763), (6, 2615135839842), (9, 1743423893228), (12, 1307567919921), (18, 871711946614), (23, 682209349524), (36, 435855973307), (46, 341104674762), (69, 227403116508), (92, 170552337381), (138, 113701558254), (207, 75801038836), (276, 56850779127), (414, 37900519418), (691, 22707402372), (828, 18950259709), (1382, 11353701186), (2073, 7569134124), (2764, 5676850593), (4146, 3784567062), (6219, 2523044708), (8292, 1892283531), (12438, 1261522354), (15893, 987278364), (24876, 630761177), (31786, 493639182), (47679, 329092788), (63572, 246819591), (95358, 164546394), (143037, 109697596), (190716, 82273197), (286074, 54848798), (572148, 27424399)]