147336385

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 216075600

約数和(自身を除く): 68739215

約数列:

[1, 5, 7, 29, 35, 49, 89, 145, 203, 233, 245, 445, 623, 1015, 1165, 1421, 1631, 2581, 3115, 4361, 6757, 7105, 8155, 11417, 12905, 18067, 20737, 21805, 33785, 47299, 57085, 90335, 103685, 126469, 145159, 236495, 331093, 601373, 632345, 725795, 1016113, 1655465, 3006865, 4209611, 5080565, 21048055, 29467277, 147336385]

約数ペア:

[(1, 147336385), (5, 29467277), (7, 21048055), (29, 5080565), (35, 4209611), (49, 3006865), (89, 1655465), (145, 1016113), (203, 725795), (233, 632345), (245, 601373), (445, 331093), (623, 236495), (1015, 145159), (1165, 126469), (1421, 103685), (1631, 90335), (2581, 57085), (3115, 47299), (4361, 33785), (6757, 21805), (7105, 20737), (8155, 18067), (11417, 12905)]