191194125

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 332107776

約数和(自身を除く): 140913651

約数列:

[1, 3, 5, 15, 25, 43, 71, 75, 125, 129, 167, 213, 215, 355, 375, 501, 645, 835, 1065, 1075, 1775, 2505, 3053, 3225, 4175, 5325, 5375, 7181, 8875, 9159, 11857, 12525, 15265, 16125, 20875, 21543, 26625, 35571, 35905, 45795, 59285, 62625, 76325, 107715, 177855, 179525, 228975, 296425, 381625, 509851, 538575, 889275, 897625, 1144875, 1482125, 1529553, 2549255, 2692875, 4446375, 7647765, 12746275, 38238825, 63731375, 191194125]

約数ペア:

[(1, 191194125), (3, 63731375), (5, 38238825), (15, 12746275), (25, 7647765), (43, 4446375), (71, 2692875), (75, 2549255), (125, 1529553), (129, 1482125), (167, 1144875), (213, 897625), (215, 889275), (355, 538575), (375, 509851), (501, 381625), (645, 296425), (835, 228975), (1065, 179525), (1075, 177855), (1775, 107715), (2505, 76325), (3053, 62625), (3225, 59285), (4175, 45795), (5325, 35905), (5375, 35571), (7181, 26625), (8875, 21543), (9159, 20875), (11857, 16125), (12525, 15265)]