8049894775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{34739}}^1$

素因数の和:34816

約数の個数: 48

約数和(自身を含む): 11579258880

約数和(自身を除く): 3529364105

約数列:

[1, 5, 13, 23, 25, 31, 65, 115, 155, 299, 325, 403, 575, 713, 775, 1495, 2015, 3565, 7475, 9269, 10075, 17825, 34739, 46345, 173695, 231725, 451607, 798997, 868475, 1076909, 2258035, 3994985, 5384545, 10386961, 11290175, 13999817, 19974925, 24768907, 26922725, 51934805, 69999085, 123844535, 259674025, 321995791, 349995425, 619222675, 1609978955, 8049894775]

約数ペア:

[(1, 8049894775), (5, 1609978955), (13, 619222675), (23, 349995425), (25, 321995791), (31, 259674025), (65, 123844535), (115, 69999085), (155, 51934805), (299, 26922725), (325, 24768907), (403, 19974925), (575, 13999817), (713, 11290175), (775, 10386961), (1495, 5384545), (2015, 3994985), (3565, 2258035), (7475, 1076909), (9269, 868475), (10075, 798997), (17825, 451607), (34739, 231725), (46345, 173695)]