14838145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 21876480

約数和(自身を除く): 7038335

約数列:

[1, 5, 7, 19, 35, 53, 95, 133, 265, 371, 421, 665, 1007, 1855, 2105, 2947, 5035, 7049, 7999, 14735, 22313, 35245, 39995, 55993, 111565, 156191, 279965, 423947, 780955, 2119735, 2967629, 14838145]

約数ペア:

[(1, 14838145), (5, 2967629), (7, 2119735), (19, 780955), (35, 423947), (53, 279965), (95, 156191), (133, 111565), (265, 55993), (371, 39995), (421, 35245), (665, 22313), (1007, 14735), (1855, 7999), (2105, 7049), (2947, 5035)]