15672735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 29737344

約数和(自身を除く): 14064609

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 367, 585, 657, 949, 1095, 1101, 1835, 2847, 3285, 3303, 4745, 4771, 5505, 8541, 14235, 14313, 16515, 23855, 26791, 42705, 42939, 71565, 80373, 133955, 214695, 241119, 348283, 401865, 1044849, 1205595, 1741415, 3134547, 5224245, 15672735]

約数ペア:

[(1, 15672735), (3, 5224245), (5, 3134547), (9, 1741415), (13, 1205595), (15, 1044849), (39, 401865), (45, 348283), (65, 241119), (73, 214695), (117, 133955), (195, 80373), (219, 71565), (365, 42939), (367, 42705), (585, 26791), (657, 23855), (949, 16515), (1095, 14313), (1101, 14235), (1835, 8541), (2847, 5505), (3285, 4771), (3303, 4745)]