84567525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 161894400

約数和(自身を除く): 77326875

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 79, 105, 175, 237, 395, 525, 553, 1185, 1659, 1975, 2039, 2765, 5925, 6117, 8295, 10195, 13825, 14273, 30585, 41475, 42819, 50975, 71365, 152925, 161081, 214095, 356825, 483243, 805405, 1070475, 1127567, 2416215, 3382701, 4027025, 5637835, 12081075, 16913505, 28189175, 84567525]

約数ペア:

[(1, 84567525), (3, 28189175), (5, 16913505), (7, 12081075), (15, 5637835), (21, 4027025), (25, 3382701), (35, 2416215), (75, 1127567), (79, 1070475), (105, 805405), (175, 483243), (237, 356825), (395, 214095), (525, 161081), (553, 152925), (1185, 71365), (1659, 50975), (1975, 42819), (2039, 41475), (2765, 30585), (5925, 14273), (6117, 13825), (8295, 10195)]