232153495

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 349977600

約数和(自身を除く): 117824105

約数列:

[1, 5, 7, 19, 35, 59, 61, 95, 97, 133, 295, 305, 413, 427, 485, 665, 679, 1121, 1159, 1843, 2065, 2135, 3395, 3599, 5605, 5723, 5795, 5917, 7847, 8113, 9215, 12901, 17995, 25193, 28615, 29585, 39235, 40061, 40565, 41419, 64505, 68381, 108737, 112423, 125965, 200305, 207095, 341905, 349103, 478667, 543685, 562115, 761159, 786961, 1745515, 2393335, 2443721, 3805795, 3934805, 6632957, 12218605, 33164785, 46430699, 232153495]

約数ペア:

[(1, 232153495), (5, 46430699), (7, 33164785), (19, 12218605), (35, 6632957), (59, 3934805), (61, 3805795), (95, 2443721), (97, 2393335), (133, 1745515), (295, 786961), (305, 761159), (413, 562115), (427, 543685), (485, 478667), (665, 349103), (679, 341905), (1121, 207095), (1159, 200305), (1843, 125965), (2065, 112423), (2135, 108737), (3395, 68381), (3599, 64505), (5605, 41419), (5723, 40565), (5795, 40061), (5917, 39235), (7847, 29585), (8113, 28615), (9215, 25193), (12901, 17995)]