16630035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 13782765

約数列:

[1, 3, 5, 15, 19, 23, 43, 57, 59, 69, 95, 115, 129, 177, 215, 285, 295, 345, 437, 645, 817, 885, 989, 1121, 1311, 1357, 2185, 2451, 2537, 2967, 3363, 4071, 4085, 4945, 5605, 6555, 6785, 7611, 12255, 12685, 14835, 16815, 18791, 20355, 25783, 38055, 48203, 56373, 58351, 77349, 93955, 128915, 144609, 175053, 241015, 281865, 291755, 386745, 723045, 875265, 1108669, 3326007, 5543345, 16630035]

約数ペア:

[(1, 16630035), (3, 5543345), (5, 3326007), (15, 1108669), (19, 875265), (23, 723045), (43, 386745), (57, 291755), (59, 281865), (69, 241015), (95, 175053), (115, 144609), (129, 128915), (177, 93955), (215, 77349), (285, 58351), (295, 56373), (345, 48203), (437, 38055), (645, 25783), (817, 20355), (885, 18791), (989, 16815), (1121, 14835), (1311, 12685), (1357, 12255), (2185, 7611), (2451, 6785), (2537, 6555), (2967, 5605), (3363, 4945), (4071, 4085)]