15770150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 32663088

約数和(自身を除く): 16892938

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 541, 550, 583, 1082, 1166, 1325, 2650, 2705, 2915, 5410, 5830, 5951, 11902, 13525, 14575, 27050, 28673, 29150, 29755, 57346, 59510, 143365, 148775, 286730, 297550, 315403, 630806, 716825, 1433650, 1577015, 3154030, 7885075, 15770150]

約数ペア:

[(1, 15770150), (2, 7885075), (5, 3154030), (10, 1577015), (11, 1433650), (22, 716825), (25, 630806), (50, 315403), (53, 297550), (55, 286730), (106, 148775), (110, 143365), (265, 59510), (275, 57346), (530, 29755), (541, 29150), (550, 28673), (583, 27050), (1082, 14575), (1166, 13525), (1325, 11902), (2650, 5951), (2705, 5830), (2915, 5410)]