41568315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 72619008

約数和(自身を除く): 31050693

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 223, 255, 289, 645, 669, 731, 867, 1115, 1445, 2193, 3345, 3655, 3791, 4335, 9589, 10965, 11373, 12427, 18955, 28767, 37281, 47945, 56865, 62135, 64447, 143835, 163013, 186405, 193341, 322235, 489039, 815065, 966705, 2445195, 2771221, 8313663, 13856105, 41568315]

約数ペア:

[(1, 41568315), (3, 13856105), (5, 8313663), (15, 2771221), (17, 2445195), (43, 966705), (51, 815065), (85, 489039), (129, 322235), (215, 193341), (223, 186405), (255, 163013), (289, 143835), (645, 64447), (669, 62135), (731, 56865), (867, 47945), (1115, 37281), (1445, 28767), (2193, 18955), (3345, 12427), (3655, 11373), (3791, 10965), (4335, 9589)]