65236535

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 99610560

約数和(自身を除く): 34374025

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 169, 205, 269, 287, 455, 533, 845, 1183, 1345, 1435, 1883, 2665, 3497, 3731, 5915, 6929, 9415, 11029, 17485, 18655, 24479, 34645, 45461, 48503, 55145, 77203, 122395, 143377, 227305, 242515, 318227, 386015, 716885, 1003639, 1591135, 1863901, 5018195, 9319505, 13047307, 65236535]

約数ペア:

[(1, 65236535), (5, 13047307), (7, 9319505), (13, 5018195), (35, 1863901), (41, 1591135), (65, 1003639), (91, 716885), (169, 386015), (205, 318227), (269, 242515), (287, 227305), (455, 143377), (533, 122395), (845, 77203), (1183, 55145), (1345, 48503), (1435, 45461), (1883, 34645), (2665, 24479), (3497, 18655), (3731, 17485), (5915, 11029), (6929, 9415)]