145113165

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 267883200

約数和(自身を除く): 122770035

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 89, 95, 171, 267, 285, 445, 801, 855, 1335, 1691, 1907, 4005, 5073, 5721, 8455, 9535, 15219, 17163, 25365, 28605, 36233, 76095, 85815, 108699, 169723, 181165, 326097, 509169, 543495, 848615, 1527507, 1630485, 2545845, 3224737, 7637535, 9674211, 16123685, 29022633, 48371055, 145113165]

約数ペア:

[(1, 145113165), (3, 48371055), (5, 29022633), (9, 16123685), (15, 9674211), (19, 7637535), (45, 3224737), (57, 2545845), (89, 1630485), (95, 1527507), (171, 848615), (267, 543495), (285, 509169), (445, 326097), (801, 181165), (855, 169723), (1335, 108699), (1691, 85815), (1907, 76095), (4005, 36233), (5073, 28605), (5721, 25365), (8455, 17163), (9535, 15219)]