15348348

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 42456960

約数和(自身を除く): 27108612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 809, 1054, 1116, 1581, 1618, 2108, 2427, 3162, 3236, 4743, 4854, 6324, 7281, 9486, 9708, 13753, 14562, 18972, 25079, 27506, 29124, 41259, 50158, 55012, 75237, 82518, 100316, 123777, 150474, 165036, 225711, 247554, 300948, 426343, 451422, 495108, 852686, 902844, 1279029, 1705372, 2558058, 3837087, 5116116, 7674174, 15348348]

約数ペア:

[(1, 15348348), (2, 7674174), (3, 5116116), (4, 3837087), (6, 2558058), (9, 1705372), (12, 1279029), (17, 902844), (18, 852686), (31, 495108), (34, 451422), (36, 426343), (51, 300948), (62, 247554), (68, 225711), (93, 165036), (102, 150474), (124, 123777), (153, 100316), (186, 82518), (204, 75237), (279, 55012), (306, 50158), (372, 41259), (527, 29124), (558, 27506), (612, 25079), (809, 18972), (1054, 14562), (1116, 13753), (1581, 9708), (1618, 9486), (2108, 7281), (2427, 6324), (3162, 4854), (3236, 4743)]