87734465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4703}}^1$

素因数の和:4769

約数の個数: 32

約数和(自身を含む): 132765696

約数和(自身を除く): 45031231

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 2665, 3731, 4703, 18655, 23515, 32921, 61139, 164605, 192823, 305695, 427973, 964115, 1349761, 2139865, 2506699, 6748805, 12533495, 17546893, 87734465]

約数ペア:

[(1, 87734465), (5, 17546893), (7, 12533495), (13, 6748805), (35, 2506699), (41, 2139865), (65, 1349761), (91, 964115), (205, 427973), (287, 305695), (455, 192823), (533, 164605), (1435, 61139), (2665, 32921), (3731, 23515), (4703, 18655)]