37997925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 72412032

約数和(自身を除く): 34414107

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 157, 175, 461, 471, 525, 785, 1099, 1383, 2305, 2355, 3227, 3297, 3925, 5495, 6915, 9681, 11525, 11775, 16135, 16485, 27475, 34575, 48405, 72377, 80675, 82425, 217131, 242025, 361885, 506639, 1085655, 1519917, 1809425, 2533195, 5428275, 7599585, 12665975, 37997925]

約数ペア:

[(1, 37997925), (3, 12665975), (5, 7599585), (7, 5428275), (15, 2533195), (21, 1809425), (25, 1519917), (35, 1085655), (75, 506639), (105, 361885), (157, 242025), (175, 217131), (461, 82425), (471, 80675), (525, 72377), (785, 48405), (1099, 34575), (1383, 27475), (2305, 16485), (2355, 16135), (3227, 11775), (3297, 11525), (3925, 9681), (5495, 6915)]