953841265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 1322044416

約数和(自身を除く): 368203151

約数列:

[1, 5, 13, 43, 47, 53, 65, 137, 215, 235, 265, 559, 611, 685, 689, 1781, 2021, 2279, 2491, 2795, 3055, 3445, 5891, 6439, 7261, 8905, 10105, 11395, 12455, 26273, 29455, 29627, 32195, 32383, 36305, 76583, 83707, 94393, 107113, 131365, 148135, 161915, 276877, 312223, 341267, 382915, 418535, 471965, 535565, 1384385, 1392469, 1561115, 1706335, 3599401, 4058899, 4436471, 6962345, 14674481, 17997005, 20294495, 22182355, 73372405, 190768253, 953841265]

約数ペア:

[(1, 953841265), (5, 190768253), (13, 73372405), (43, 22182355), (47, 20294495), (53, 17997005), (65, 14674481), (137, 6962345), (215, 4436471), (235, 4058899), (265, 3599401), (559, 1706335), (611, 1561115), (685, 1392469), (689, 1384385), (1781, 535565), (2021, 471965), (2279, 418535), (2491, 382915), (2795, 341267), (3055, 312223), (3445, 276877), (5891, 161915), (6439, 148135), (7261, 131365), (8905, 107113), (10105, 94393), (11395, 83707), (12455, 76583), (26273, 36305), (29455, 32383), (29627, 32195)]