557257635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2017

約数の個数: 72

約数和(自身を含む): 1082298672

約数和(自身を除く): 525041037

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 121, 159, 165, 265, 363, 477, 495, 583, 605, 795, 1089, 1749, 1815, 1931, 2385, 2915, 5247, 5445, 5793, 6413, 8745, 9655, 17379, 19239, 21241, 26235, 28965, 32065, 57717, 63723, 86895, 96195, 102343, 106205, 191169, 233651, 288585, 307029, 318615, 511715, 700953, 921087, 955845, 1125773, 1168255, 1535145, 2102859, 3377319, 3504765, 4605435, 5628865, 10131957, 10514295, 12383503, 16886595, 37150509, 50659785, 61917515, 111451527, 185752545, 557257635]

約数ペア:

[(1, 557257635), (3, 185752545), (5, 111451527), (9, 61917515), (11, 50659785), (15, 37150509), (33, 16886595), (45, 12383503), (53, 10514295), (55, 10131957), (99, 5628865), (121, 4605435), (159, 3504765), (165, 3377319), (265, 2102859), (363, 1535145), (477, 1168255), (495, 1125773), (583, 955845), (605, 921087), (795, 700953), (1089, 511715), (1749, 318615), (1815, 307029), (1931, 288585), (2385, 233651), (2915, 191169), (5247, 106205), (5445, 102343), (5793, 96195), (6413, 86895), (8745, 63723), (9655, 57717), (17379, 32065), (19239, 28965), (21241, 26235)]