1155760385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 1612303056

約数和(自身を除く): 456542671

約数列:

[1, 5, 13, 17, 65, 67, 85, 221, 233, 335, 871, 1105, 1139, 1165, 3029, 3961, 4355, 4489, 5695, 14807, 15145, 15611, 19805, 22445, 51493, 58357, 74035, 76313, 78055, 202943, 257465, 265387, 291785, 381565, 992069, 1014715, 1045937, 1326935, 3450031, 4960345, 5229685, 13597181, 17250155, 17780929, 67985905, 88904645, 231152077, 1155760385]

約数ペア:

[(1, 1155760385), (5, 231152077), (13, 88904645), (17, 67985905), (65, 17780929), (67, 17250155), (85, 13597181), (221, 5229685), (233, 4960345), (335, 3450031), (871, 1326935), (1105, 1045937), (1139, 1014715), (1165, 992069), (3029, 381565), (3961, 291785), (4355, 265387), (4489, 257465), (5695, 202943), (14807, 78055), (15145, 76313), (15611, 74035), (19805, 58357), (22445, 51493)]