49305735

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 88792704

約数和(自身を除く): 39486969

約数列:

[1, 3, 5, 9, 15, 43, 45, 83, 129, 215, 249, 307, 387, 415, 645, 747, 921, 1245, 1535, 1935, 2763, 3569, 3735, 4605, 10707, 13201, 13815, 17845, 25481, 32121, 39603, 53535, 66005, 76443, 118809, 127405, 160605, 198015, 229329, 382215, 594045, 1095683, 1146645, 3287049, 5478415, 9861147, 16435245, 49305735]

約数ペア:

[(1, 49305735), (3, 16435245), (5, 9861147), (9, 5478415), (15, 3287049), (43, 1146645), (45, 1095683), (83, 594045), (129, 382215), (215, 229329), (249, 198015), (307, 160605), (387, 127405), (415, 118809), (645, 76443), (747, 66005), (921, 53535), (1245, 39603), (1535, 32121), (1935, 25481), (2763, 17845), (3569, 13815), (3735, 13201), (4605, 10707)]