89077625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 140894208

約数和(自身を除く): 51816583

約数列:

[1, 5, 7, 13, 25, 35, 41, 65, 91, 125, 175, 191, 205, 287, 325, 455, 533, 875, 955, 1025, 1337, 1435, 1625, 2275, 2483, 2665, 3731, 4775, 5125, 6685, 7175, 7831, 11375, 12415, 13325, 17381, 18655, 23875, 33425, 35875, 39155, 54817, 62075, 66625, 86905, 93275, 101803, 167125, 195775, 274085, 310375, 434525, 466375, 509015, 712621, 978875, 1370425, 2172625, 2545075, 3563105, 6852125, 12725375, 17815525, 89077625]

約数ペア:

[(1, 89077625), (5, 17815525), (7, 12725375), (13, 6852125), (25, 3563105), (35, 2545075), (41, 2172625), (65, 1370425), (91, 978875), (125, 712621), (175, 509015), (191, 466375), (205, 434525), (287, 310375), (325, 274085), (455, 195775), (533, 167125), (875, 101803), (955, 93275), (1025, 86905), (1337, 66625), (1435, 62075), (1625, 54817), (2275, 39155), (2483, 35875), (2665, 33425), (3731, 23875), (4775, 18655), (5125, 17381), (6685, 13325), (7175, 12415), (7831, 11375)]