15327468

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 43305808

約数和(自身を除く): 27978340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1213, 1404, 2106, 2426, 3159, 3639, 4212, 4852, 6318, 7278, 10917, 12636, 14556, 15769, 21834, 31538, 32751, 43668, 47307, 63076, 65502, 94614, 98253, 131004, 141921, 189228, 196506, 283842, 294759, 393012, 425763, 567684, 589518, 851526, 1179036, 1277289, 1703052, 2554578, 3831867, 5109156, 7663734, 15327468]

約数ペア:

[(1, 15327468), (2, 7663734), (3, 5109156), (4, 3831867), (6, 2554578), (9, 1703052), (12, 1277289), (13, 1179036), (18, 851526), (26, 589518), (27, 567684), (36, 425763), (39, 393012), (52, 294759), (54, 283842), (78, 196506), (81, 189228), (108, 141921), (117, 131004), (156, 98253), (162, 94614), (234, 65502), (243, 63076), (324, 47307), (351, 43668), (468, 32751), (486, 31538), (702, 21834), (972, 15769), (1053, 14556), (1213, 12636), (1404, 10917), (2106, 7278), (2426, 6318), (3159, 4852), (3639, 4212)]