31098103695

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{68443}}^1$

素因数の和:68916

約数の個数: 48

約数和(自身を含む): 56375953920

約数和(自身を除く): 25277850225

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 439, 1035, 1317, 2195, 3951, 6585, 10097, 19755, 30291, 50485, 68443, 90873, 151455, 205329, 342215, 454365, 615987, 1026645, 1574189, 3079935, 4722567, 7870945, 14167701, 23612835, 30046477, 70838505, 90139431, 150232385, 270418293, 450697155, 691068971, 1352091465, 2073206913, 3455344855, 6219620739, 10366034565, 31098103695]

約数ペア:

[(1, 31098103695), (3, 10366034565), (5, 6219620739), (9, 3455344855), (15, 2073206913), (23, 1352091465), (45, 691068971), (69, 450697155), (115, 270418293), (207, 150232385), (345, 90139431), (439, 70838505), (1035, 30046477), (1317, 23612835), (2195, 14167701), (3951, 7870945), (6585, 4722567), (10097, 3079935), (19755, 1574189), (30291, 1026645), (50485, 615987), (68443, 454365), (90873, 342215), (151455, 205329)]