151567787825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 207886694400

約数和(自身を除く): 56318906575

約数列:

[1, 5, 17, 25, 43, 71, 85, 199, 215, 355, 425, 587, 731, 995, 1075, 1207, 1775, 2935, 3053, 3383, 3655, 4975, 6035, 8557, 9979, 14129, 14675, 15265, 16915, 18275, 25241, 30175, 41677, 42785, 49895, 51901, 70645, 76325, 84575, 116813, 126205, 145469, 208385, 213925, 240193, 249475, 259505, 353225, 429097, 584065, 607547, 631025, 708509, 727345, 1041925, 1200965, 1297525, 1792111, 1985821, 2145485, 2920325, 3037735, 3542545, 3636725, 5022959, 6004825, 8293723, 8960555, 9929105, 10328299, 10727425, 15188675, 17712725, 25114795, 30465887, 41468615, 44802775, 49645525, 51641495, 85390303, 125573975, 140993291, 152329435, 207343075, 258207475, 356630089, 426951515, 704966455, 761647175, 1783150445, 2134757575, 3524832275, 6062711513, 8915752225, 30313557565, 151567787825]

約数ペア:

[(1, 151567787825), (5, 30313557565), (17, 8915752225), (25, 6062711513), (43, 3524832275), (71, 2134757575), (85, 1783150445), (199, 761647175), (215, 704966455), (355, 426951515), (425, 356630089), (587, 258207475), (731, 207343075), (995, 152329435), (1075, 140993291), (1207, 125573975), (1775, 85390303), (2935, 51641495), (3053, 49645525), (3383, 44802775), (3655, 41468615), (4975, 30465887), (6035, 25114795), (8557, 17712725), (9979, 15188675), (14129, 10727425), (14675, 10328299), (15265, 9929105), (16915, 8960555), (18275, 8293723), (25241, 6004825), (30175, 5022959), (41677, 3636725), (42785, 3542545), (49895, 3037735), (51901, 2920325), (70645, 2145485), (76325, 1985821), (84575, 1792111), (116813, 1297525), (126205, 1200965), (145469, 1041925), (208385, 727345), (213925, 708509), (240193, 631025), (249475, 607547), (259505, 584065), (353225, 429097)]