86695965

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 155001600

約数和(自身を除く): 68305635

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 179, 229, 235, 423, 537, 687, 705, 895, 1145, 1611, 2061, 2115, 2685, 3435, 8055, 8413, 10305, 10763, 25239, 32289, 40991, 42065, 53815, 75717, 96867, 122973, 126195, 161445, 204955, 368919, 378585, 484335, 614865, 1844595, 1926577, 5779731, 9632885, 17339193, 28898655, 86695965]

約数ペア:

[(1, 86695965), (3, 28898655), (5, 17339193), (9, 9632885), (15, 5779731), (45, 1926577), (47, 1844595), (141, 614865), (179, 484335), (229, 378585), (235, 368919), (423, 204955), (537, 161445), (687, 126195), (705, 122973), (895, 96867), (1145, 75717), (1611, 53815), (2061, 42065), (2115, 40991), (2685, 32289), (3435, 25239), (8055, 10763), (8413, 10305)]