42118365

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 69138432

約数和(自身を除く): 27020067

約数列:

[1, 3, 5, 15, 61, 183, 191, 241, 305, 573, 723, 915, 955, 1205, 2865, 3615, 11651, 14701, 34953, 44103, 46031, 58255, 73505, 138093, 174765, 220515, 230155, 690465, 2807891, 8423673, 14039455, 42118365]

約数ペア:

[(1, 42118365), (3, 14039455), (5, 8423673), (15, 2807891), (61, 690465), (183, 230155), (191, 220515), (241, 174765), (305, 138093), (573, 73505), (723, 58255), (915, 46031), (955, 44103), (1205, 34953), (2865, 14701), (3615, 11651)]