156931549275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1\times {\mathrm{607}}^1$

素因数の和:1493

約数の個数: 96

約数和(自身を含む): 274855106560

約数和(自身を除く): 117923557285

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 397, 457, 475, 607, 1191, 1371, 1425, 1821, 1985, 2285, 3035, 5955, 6855, 7543, 8683, 9105, 9925, 11425, 11533, 15175, 22629, 26049, 29775, 34275, 34599, 37715, 43415, 45525, 57665, 113145, 130245, 172995, 181429, 188575, 217075, 240979, 277399, 288325, 544287, 565725, 651225, 722937, 832197, 864975, 907145, 1204895, 1386995, 2721435, 3447151, 3614685, 4160985, 4535725, 4578601, 5270581, 6024475, 6934975, 10341453, 13607175, 13735803, 15811743, 17235755, 18073425, 20804925, 22893005, 26352905, 51707265, 68679015, 79058715, 86178775, 110127403, 114465025, 131764525, 258536325, 330382209, 343395075, 395293575, 550637015, 1651911045, 2092420657, 2753185075, 6277261971, 8259555225, 10462103285, 31386309855, 52310516425, 156931549275]

約数ペア:

[(1, 156931549275), (3, 52310516425), (5, 31386309855), (15, 10462103285), (19, 8259555225), (25, 6277261971), (57, 2753185075), (75, 2092420657), (95, 1651911045), (285, 550637015), (397, 395293575), (457, 343395075), (475, 330382209), (607, 258536325), (1191, 131764525), (1371, 114465025), (1425, 110127403), (1821, 86178775), (1985, 79058715), (2285, 68679015), (3035, 51707265), (5955, 26352905), (6855, 22893005), (7543, 20804925), (8683, 18073425), (9105, 17235755), (9925, 15811743), (11425, 13735803), (11533, 13607175), (15175, 10341453), (22629, 6934975), (26049, 6024475), (29775, 5270581), (34275, 4578601), (34599, 4535725), (37715, 4160985), (43415, 3614685), (45525, 3447151), (57665, 2721435), (113145, 1386995), (130245, 1204895), (172995, 907145), (181429, 864975), (188575, 832197), (217075, 722937), (240979, 651225), (277399, 565725), (288325, 544287)]