88894548725

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{4073}}^1$

素因数の和:4430

約数の個数: 48

約数和(自身を含む): 114573916800

約数和(自身を除く): 25679368075

約数列:

[1, 5, 25, 41, 107, 199, 205, 535, 995, 1025, 2675, 4073, 4387, 4975, 8159, 20365, 21293, 21935, 40795, 101825, 106465, 109675, 166993, 203975, 435811, 532325, 810527, 834965, 873013, 2179055, 4052635, 4174825, 4365065, 10895275, 17868251, 20263175, 21825325, 33231607, 86726389, 89341255, 166158035, 433631945, 446706275, 830790175, 2168159725, 3555781949, 17778909745, 88894548725]

約数ペア:

[(1, 88894548725), (5, 17778909745), (25, 3555781949), (41, 2168159725), (107, 830790175), (199, 446706275), (205, 433631945), (535, 166158035), (995, 89341255), (1025, 86726389), (2675, 33231607), (4073, 21825325), (4387, 20263175), (4975, 17868251), (8159, 10895275), (20365, 4365065), (21293, 4174825), (21935, 4052635), (40795, 2179055), (101825, 873013), (106465, 834965), (109675, 810527), (166993, 532325), (203975, 435811)]