90826695

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 74283705

約数列:

[1, 3, 5, 9, 15, 29, 45, 79, 87, 145, 237, 261, 395, 435, 711, 881, 1185, 1305, 2291, 2643, 3555, 4405, 6873, 7929, 11455, 13215, 20619, 25549, 34365, 39645, 69599, 76647, 103095, 127745, 208797, 229941, 347995, 383235, 626391, 1043985, 1149705, 2018371, 3131955, 6055113, 10091855, 18165339, 30275565, 90826695]

約数ペア:

[(1, 90826695), (3, 30275565), (5, 18165339), (9, 10091855), (15, 6055113), (29, 3131955), (45, 2018371), (79, 1149705), (87, 1043985), (145, 626391), (237, 383235), (261, 347995), (395, 229941), (435, 208797), (711, 127745), (881, 103095), (1185, 76647), (1305, 69599), (2291, 39645), (2643, 34365), (3555, 25549), (4405, 20619), (6873, 13215), (7929, 11455)]