75283425

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 164203776

約数和(自身を除く): 88920351

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 47, 63, 75, 81, 105, 113, 135, 141, 175, 189, 225, 235, 315, 329, 339, 405, 423, 525, 565, 567, 675, 705, 791, 945, 987, 1017, 1175, 1269, 1575, 1645, 1695, 2025, 2115, 2373, 2825, 2835, 2961, 3051, 3525, 3807, 3955, 4725, 4935, 5085, 5311, 6345, 7119, 8225, 8475, 8883, 9153, 10575, 11865, 14175, 14805, 15255, 15933, 19035, 19775, 21357, 24675, 25425, 26555, 26649, 31725, 35595, 37177, 44415, 45765, 47799, 59325, 64071, 74025, 76275, 79665, 95175, 106785, 111531, 132775, 133245, 143397, 177975, 185885, 222075, 228825, 238995, 320355, 334593, 398325, 430191, 533925, 557655, 666225, 716985, 929425, 1003779, 1194975, 1601775, 1672965, 2150955, 2788275, 3011337, 3584925, 5018895, 8364825, 10754775, 15056685, 25094475, 75283425]

約数ペア:

[(1, 75283425), (3, 25094475), (5, 15056685), (7, 10754775), (9, 8364825), (15, 5018895), (21, 3584925), (25, 3011337), (27, 2788275), (35, 2150955), (45, 1672965), (47, 1601775), (63, 1194975), (75, 1003779), (81, 929425), (105, 716985), (113, 666225), (135, 557655), (141, 533925), (175, 430191), (189, 398325), (225, 334593), (235, 320355), (315, 238995), (329, 228825), (339, 222075), (405, 185885), (423, 177975), (525, 143397), (565, 133245), (567, 132775), (675, 111531), (705, 106785), (791, 95175), (945, 79665), (987, 76275), (1017, 74025), (1175, 64071), (1269, 59325), (1575, 47799), (1645, 45765), (1695, 44415), (2025, 37177), (2115, 35595), (2373, 31725), (2825, 26649), (2835, 26555), (2961, 25425), (3051, 24675), (3525, 21357), (3807, 19775), (3955, 19035), (4725, 15933), (4935, 15255), (5085, 14805), (5311, 14175), (6345, 11865), (7119, 10575), (8225, 9153), (8475, 8883)]