120791775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 216409760

約数和(自身を除く): 95617985

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 229, 325, 541, 687, 975, 1145, 1623, 2705, 2977, 3435, 5725, 7033, 8115, 8931, 13525, 14885, 17175, 21099, 35165, 40575, 44655, 74425, 105495, 123889, 175825, 223275, 371667, 527475, 619445, 1610557, 1858335, 3097225, 4831671, 8052785, 9291675, 24158355, 40263925, 120791775]

約数ペア:

[(1, 120791775), (3, 40263925), (5, 24158355), (13, 9291675), (15, 8052785), (25, 4831671), (39, 3097225), (65, 1858335), (75, 1610557), (195, 619445), (229, 527475), (325, 371667), (541, 223275), (687, 175825), (975, 123889), (1145, 105495), (1623, 74425), (2705, 44655), (2977, 40575), (3435, 35165), (5725, 21099), (7033, 17175), (8115, 14885), (8931, 13525)]