713149185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{18307}}^1$

素因数の和:18382

約数の個数: 48

約数和(自身を含む): 1352448576

約数和(自身を除く): 639299391

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 1113, 1855, 2597, 5565, 7791, 12985, 18307, 38955, 54921, 91535, 128149, 274605, 384447, 640745, 897043, 970271, 1922235, 2691129, 2910813, 4485215, 4851355, 6791897, 13455645, 14554065, 20375691, 33959485, 47543279, 101878455, 142629837, 237716395, 713149185]

約数ペア:

[(1, 713149185), (3, 237716395), (5, 142629837), (7, 101878455), (15, 47543279), (21, 33959485), (35, 20375691), (49, 14554065), (53, 13455645), (105, 6791897), (147, 4851355), (159, 4485215), (245, 2910813), (265, 2691129), (371, 1922235), (735, 970271), (795, 897043), (1113, 640745), (1855, 384447), (2597, 274605), (5565, 128149), (7791, 91535), (12985, 54921), (18307, 38955)]