48586005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 95412408

約数和(自身を除く): 46826403

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 157, 195, 207, 299, 345, 471, 529, 585, 785, 897, 1035, 1413, 1495, 1587, 2041, 2355, 2645, 2691, 3611, 4485, 4761, 6123, 6877, 7065, 7935, 10205, 10833, 13455, 18055, 18369, 20631, 23805, 30615, 32499, 34385, 46943, 54165, 61893, 83053, 91845, 103155, 140829, 162495, 234715, 249159, 309465, 415265, 422487, 704145, 747477, 1079689, 1245795, 2112435, 3239067, 3737385, 5398445, 9717201, 16195335, 48586005]

約数ペア:

[(1, 48586005), (3, 16195335), (5, 9717201), (9, 5398445), (13, 3737385), (15, 3239067), (23, 2112435), (39, 1245795), (45, 1079689), (65, 747477), (69, 704145), (115, 422487), (117, 415265), (157, 309465), (195, 249159), (207, 234715), (299, 162495), (345, 140829), (471, 103155), (529, 91845), (585, 83053), (785, 61893), (897, 54165), (1035, 46943), (1413, 34385), (1495, 32499), (1587, 30615), (2041, 23805), (2355, 20631), (2645, 18369), (2691, 18055), (3611, 13455), (4485, 10833), (4761, 10205), (6123, 7935), (6877, 7065)]