69896745

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 124750080

約数和(自身を除く): 54853335

約数列:

[1, 3, 5, 9, 15, 45, 67, 97, 201, 239, 291, 335, 485, 603, 717, 873, 1005, 1195, 1455, 2151, 3015, 3585, 4365, 6499, 10755, 16013, 19497, 23183, 32495, 48039, 58491, 69549, 80065, 97485, 115915, 144117, 208647, 240195, 292455, 347745, 720585, 1043235, 1553261, 4659783, 7766305, 13979349, 23298915, 69896745]

約数ペア:

[(1, 69896745), (3, 23298915), (5, 13979349), (9, 7766305), (15, 4659783), (45, 1553261), (67, 1043235), (97, 720585), (201, 347745), (239, 292455), (291, 240195), (335, 208647), (485, 144117), (603, 115915), (717, 97485), (873, 80065), (1005, 69549), (1195, 58491), (1455, 48039), (2151, 32495), (3015, 23183), (3585, 19497), (4365, 16013), (6499, 10755)]