2519496135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{253343}}^1$

素因数の和:253384

約数の個数: 48

約数和(自身を含む): 4979729664

約数和(自身を除く): 2460233529

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 253343, 760029, 1266715, 2280087, 3293459, 3800145, 4306831, 9880377, 11400435, 12920493, 16467295, 21534155, 29641131, 38761479, 49401885, 55988803, 64602465, 148205655, 167966409, 193807395, 279944015, 503899227, 839832045, 2519496135]

約数ペア:

[(1, 2519496135), (3, 839832045), (5, 503899227), (9, 279944015), (13, 193807395), (15, 167966409), (17, 148205655), (39, 64602465), (45, 55988803), (51, 49401885), (65, 38761479), (85, 29641131), (117, 21534155), (153, 16467295), (195, 12920493), (221, 11400435), (255, 9880377), (585, 4306831), (663, 3800145), (765, 3293459), (1105, 2280087), (1989, 1266715), (3315, 760029), (9945, 253343)]