15665827068

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{31481}}^1$

素因数の和:32115

約数の個数: 72

約数和(自身を含む): 41391526176

約数和(自身を除く): 25725699108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 601, 828, 1202, 1803, 2404, 3606, 5409, 7212, 10818, 13823, 21636, 27646, 31481, 41469, 55292, 62962, 82938, 94443, 124407, 125924, 165876, 188886, 248814, 283329, 377772, 497628, 566658, 724063, 1133316, 1448126, 2172189, 2896252, 4344378, 6516567, 8688756, 13033134, 18920081, 26066268, 37840162, 56760243, 75680324, 113520486, 170280729, 227040972, 340561458, 435161863, 681122916, 870323726, 1305485589, 1740647452, 2610971178, 3916456767, 5221942356, 7832913534, 15665827068]

約数ペア:

[(1, 15665827068), (2, 7832913534), (3, 5221942356), (4, 3916456767), (6, 2610971178), (9, 1740647452), (12, 1305485589), (18, 870323726), (23, 681122916), (36, 435161863), (46, 340561458), (69, 227040972), (92, 170280729), (138, 113520486), (207, 75680324), (276, 56760243), (414, 37840162), (601, 26066268), (828, 18920081), (1202, 13033134), (1803, 8688756), (2404, 6516567), (3606, 4344378), (5409, 2896252), (7212, 2172189), (10818, 1448126), (13823, 1133316), (21636, 724063), (27646, 566658), (31481, 497628), (41469, 377772), (55292, 283329), (62962, 248814), (82938, 188886), (94443, 165876), (124407, 125924)]