204033505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 271797120

約数和(自身を除く): 67763615

約数列:

[1, 5, 13, 59, 65, 83, 295, 415, 641, 767, 1079, 3205, 3835, 4897, 5395, 8333, 24485, 37819, 41665, 53203, 63661, 189095, 266015, 318305, 491647, 691639, 2458235, 3138977, 3458195, 15694885, 40806701, 204033505]

約数ペア:

[(1, 204033505), (5, 40806701), (13, 15694885), (59, 3458195), (65, 3138977), (83, 2458235), (295, 691639), (415, 491647), (641, 318305), (767, 266015), (1079, 189095), (3205, 63661), (3835, 53203), (4897, 41665), (5395, 37819), (8333, 24485)]