1004292105

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{6991}}^1$

素因数の和:7217

約数の個数: 32

約数和(自身を含む): 1643847168

約数和(自身を除く): 639555063

約数列:

[1, 3, 5, 15, 61, 157, 183, 305, 471, 785, 915, 2355, 6991, 9577, 20973, 28731, 34955, 47885, 104865, 143655, 426451, 1097587, 1279353, 2132255, 3292761, 5487935, 6396765, 16463805, 66952807, 200858421, 334764035, 1004292105]

約数ペア:

[(1, 1004292105), (3, 334764035), (5, 200858421), (15, 66952807), (61, 16463805), (157, 6396765), (183, 5487935), (305, 3292761), (471, 2132255), (785, 1279353), (915, 1097587), (2355, 426451), (6991, 143655), (9577, 104865), (20973, 47885), (28731, 34955)]