82941885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4942

約数の個数: 48

約数和(自身を含む): 160196400

約数和(自身を除く): 77254515

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 4889, 5655, 14667, 16965, 24445, 44001, 63557, 73335, 141781, 190671, 220005, 317785, 425343, 572013, 708905, 953355, 1276029, 1843153, 2126715, 2860065, 5529459, 6380145, 9215765, 16588377, 27647295, 82941885]

約数ペア:

[(1, 82941885), (3, 27647295), (5, 16588377), (9, 9215765), (13, 6380145), (15, 5529459), (29, 2860065), (39, 2126715), (45, 1843153), (65, 1276029), (87, 953355), (117, 708905), (145, 572013), (195, 425343), (261, 317785), (377, 220005), (435, 190671), (585, 141781), (1131, 73335), (1305, 63557), (1885, 44001), (3393, 24445), (4889, 16965), (5655, 14667)]