53510211505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 70259245056

約数和(自身を除く): 16749033551

約数列:

[1, 5, 23, 31, 97, 115, 155, 271, 485, 571, 713, 1355, 2231, 2855, 3007, 3565, 6233, 8401, 11155, 13133, 15035, 17701, 26287, 31165, 42005, 55387, 65665, 69161, 88505, 131435, 154741, 193223, 276935, 345805, 407123, 604601, 773705, 814897, 966115, 1273901, 1716997, 2035615, 3023005, 3559043, 4074485, 4796971, 6369505, 8584985, 15009877, 17795215, 18742631, 23984855, 39490931, 75049385, 93713155, 110330333, 197454655, 345227171, 465306187, 551651665, 1726135855, 2326530935, 10702042301, 53510211505]

約数ペア:

[(1, 53510211505), (5, 10702042301), (23, 2326530935), (31, 1726135855), (97, 551651665), (115, 465306187), (155, 345227171), (271, 197454655), (485, 110330333), (571, 93713155), (713, 75049385), (1355, 39490931), (2231, 23984855), (2855, 18742631), (3007, 17795215), (3565, 15009877), (6233, 8584985), (8401, 6369505), (11155, 4796971), (13133, 4074485), (15035, 3559043), (17701, 3023005), (26287, 2035615), (31165, 1716997), (42005, 1273901), (55387, 966115), (65665, 814897), (69161, 773705), (88505, 604601), (131435, 407123), (154741, 345805), (193223, 276935)]