95958585

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 172231488

約数和(自身を除く): 76272903

約数列:

[1, 3, 5, 9, 15, 43, 45, 101, 129, 215, 303, 387, 491, 505, 645, 909, 1473, 1515, 1935, 2455, 4343, 4419, 4545, 7365, 13029, 21113, 21715, 22095, 39087, 49591, 63339, 65145, 105565, 148773, 190017, 195435, 247955, 316695, 446319, 743865, 950085, 2132413, 2231595, 6397239, 10662065, 19191717, 31986195, 95958585]

約数ペア:

[(1, 95958585), (3, 31986195), (5, 19191717), (9, 10662065), (15, 6397239), (43, 2231595), (45, 2132413), (101, 950085), (129, 743865), (215, 446319), (303, 316695), (387, 247955), (491, 195435), (505, 190017), (645, 148773), (909, 105565), (1473, 65145), (1515, 63339), (1935, 49591), (2455, 39087), (4343, 22095), (4419, 21715), (4545, 21113), (7365, 13029)]