57007125

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 127795200

約数和(自身を除く): 70788075

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 95, 105, 125, 127, 133, 135, 171, 175, 189, 225, 285, 315, 375, 381, 399, 475, 513, 525, 635, 665, 675, 855, 875, 889, 945, 1125, 1143, 1197, 1425, 1575, 1905, 1995, 2375, 2413, 2565, 2625, 2667, 3175, 3325, 3375, 3429, 3591, 4275, 4445, 4725, 5715, 5985, 7125, 7239, 7875, 8001, 9525, 9975, 12065, 12825, 13335, 15875, 16625, 16891, 17145, 17955, 21375, 21717, 22225, 23625, 24003, 28575, 29925, 36195, 40005, 47625, 49875, 50673, 60325, 64125, 65151, 66675, 84455, 85725, 89775, 108585, 111125, 120015, 142875, 149625, 152019, 180975, 200025, 253365, 301625, 325755, 333375, 422275, 428625, 448875, 456057, 542925, 600075, 760095, 904875, 1000125, 1266825, 1628775, 2111375, 2280285, 2714625, 3000375, 3800475, 6334125, 8143875, 11401425, 19002375, 57007125]

約数ペア:

[(1, 57007125), (3, 19002375), (5, 11401425), (7, 8143875), (9, 6334125), (15, 3800475), (19, 3000375), (21, 2714625), (25, 2280285), (27, 2111375), (35, 1628775), (45, 1266825), (57, 1000125), (63, 904875), (75, 760095), (95, 600075), (105, 542925), (125, 456057), (127, 448875), (133, 428625), (135, 422275), (171, 333375), (175, 325755), (189, 301625), (225, 253365), (285, 200025), (315, 180975), (375, 152019), (381, 149625), (399, 142875), (475, 120015), (513, 111125), (525, 108585), (635, 89775), (665, 85725), (675, 84455), (855, 66675), (875, 65151), (889, 64125), (945, 60325), (1125, 50673), (1143, 49875), (1197, 47625), (1425, 40005), (1575, 36195), (1905, 29925), (1995, 28575), (2375, 24003), (2413, 23625), (2565, 22225), (2625, 21717), (2667, 21375), (3175, 17955), (3325, 17145), (3375, 16891), (3429, 16625), (3591, 15875), (4275, 13335), (4445, 12825), (4725, 12065), (5715, 9975), (5985, 9525), (7125, 8001), (7239, 7875)]