1074615645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1\times {\mathrm{2789}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 1822383360

約数和(自身を除く): 747767715

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1511, 2789, 4533, 7555, 8367, 13945, 22665, 25687, 41835, 47413, 77061, 128435, 142239, 237065, 385305, 711195, 4214179, 12642537, 21070895, 63212685, 71641043, 214923129, 358205215, 1074615645]

約数ペア:

[(1, 1074615645), (3, 358205215), (5, 214923129), (15, 71641043), (17, 63212685), (51, 21070895), (85, 12642537), (255, 4214179), (1511, 711195), (2789, 385305), (4533, 237065), (7555, 142239), (8367, 128435), (13945, 77061), (22665, 47413), (25687, 41835)]