1215366945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{7411}}^1$

素因数の和:7490

約数の個数: 48

約数和(自身を含む): 2169166272

約数和(自身を除く): 953799327

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 841, 1131, 1885, 2523, 4205, 5655, 7411, 10933, 12615, 22233, 32799, 37055, 54665, 96343, 111165, 163995, 214919, 289029, 481715, 644757, 1074595, 1445145, 2793947, 3223785, 6232651, 8381841, 13969735, 18697953, 31163255, 41909205, 81024463, 93489765, 243073389, 405122315, 1215366945]

約数ペア:

[(1, 1215366945), (3, 405122315), (5, 243073389), (13, 93489765), (15, 81024463), (29, 41909205), (39, 31163255), (65, 18697953), (87, 13969735), (145, 8381841), (195, 6232651), (377, 3223785), (435, 2793947), (841, 1445145), (1131, 1074595), (1885, 644757), (2523, 481715), (4205, 289029), (5655, 214919), (7411, 163995), (10933, 111165), (12615, 96343), (22233, 54665), (32799, 37055)]