79260225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 143990784

約数和(自身を除く): 64730559

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 191, 275, 503, 573, 825, 955, 1509, 2101, 2515, 2865, 4775, 5533, 6303, 7545, 10505, 12575, 14325, 16599, 27665, 31515, 37725, 52525, 82995, 96073, 138325, 157575, 288219, 414975, 480365, 1056803, 1441095, 2401825, 3170409, 5284015, 7205475, 15852045, 26420075, 79260225]

約数ペア:

[(1, 79260225), (3, 26420075), (5, 15852045), (11, 7205475), (15, 5284015), (25, 3170409), (33, 2401825), (55, 1441095), (75, 1056803), (165, 480365), (191, 414975), (275, 288219), (503, 157575), (573, 138325), (825, 96073), (955, 82995), (1509, 52525), (2101, 37725), (2515, 31515), (2865, 27665), (4775, 16599), (5533, 14325), (6303, 12575), (7545, 10505)]