234457515

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{631}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 425917440

約数和(自身を除く): 191459925

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 359, 631, 1035, 1077, 1795, 1893, 3155, 3231, 5385, 5679, 8257, 9465, 14513, 16155, 24771, 28395, 41285, 43539, 72565, 74313, 123855, 130617, 217695, 226529, 371565, 653085, 679587, 1132645, 2038761, 3397935, 5210167, 10193805, 15630501, 26050835, 46891503, 78152505, 234457515]

約数ペア:

[(1, 234457515), (3, 78152505), (5, 46891503), (9, 26050835), (15, 15630501), (23, 10193805), (45, 5210167), (69, 3397935), (115, 2038761), (207, 1132645), (345, 679587), (359, 653085), (631, 371565), (1035, 226529), (1077, 217695), (1795, 130617), (1893, 123855), (3155, 74313), (3231, 72565), (5385, 43539), (5679, 41285), (8257, 28395), (9465, 24771), (14513, 16155)]