15661841214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{3163}}^1$

素因数の和:3921

約数の個数: 64

約数和(自身を含む): 33362025984

約数和(自身を除く): 17700184770

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 677, 1219, 1354, 2031, 2438, 3163, 3657, 4062, 6326, 7314, 9489, 15571, 18978, 31142, 35881, 46713, 71762, 72749, 93426, 107643, 145498, 167639, 215286, 218247, 335278, 436494, 502917, 825263, 1005834, 1650526, 2141351, 2475789, 3855697, 4282702, 4951578, 6424053, 7711394, 11567091, 12848106, 23134182, 49251073, 98502146, 113491603, 147753219, 226983206, 295506438, 340474809, 680949618, 2610306869, 5220613738, 7830920607, 15661841214]

約数ペア:

[(1, 15661841214), (2, 7830920607), (3, 5220613738), (6, 2610306869), (23, 680949618), (46, 340474809), (53, 295506438), (69, 226983206), (106, 147753219), (138, 113491603), (159, 98502146), (318, 49251073), (677, 23134182), (1219, 12848106), (1354, 11567091), (2031, 7711394), (2438, 6424053), (3163, 4951578), (3657, 4282702), (4062, 3855697), (6326, 2475789), (7314, 2141351), (9489, 1650526), (15571, 1005834), (18978, 825263), (31142, 502917), (35881, 436494), (46713, 335278), (71762, 218247), (72749, 215286), (93426, 167639), (107643, 145498)]