15707216718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{60127}}^1$

素因数の和:60789

約数の個数: 48

約数和(自身を含む): 35568838656

約数和(自身を除く): 19861621938

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 631, 1262, 1893, 3786, 5679, 11358, 14513, 29026, 43539, 60127, 87078, 120254, 130617, 180381, 261234, 360762, 541143, 1082286, 1382921, 2765842, 4148763, 8297526, 12446289, 24892578, 37940137, 75880274, 113820411, 227640822, 341461233, 682922466, 872623151, 1745246302, 2617869453, 5235738906, 7853608359, 15707216718]

約数ペア:

[(1, 15707216718), (2, 7853608359), (3, 5235738906), (6, 2617869453), (9, 1745246302), (18, 872623151), (23, 682922466), (46, 341461233), (69, 227640822), (138, 113820411), (207, 75880274), (414, 37940137), (631, 24892578), (1262, 12446289), (1893, 8297526), (3786, 4148763), (5679, 2765842), (11358, 1382921), (14513, 1082286), (29026, 541143), (43539, 360762), (60127, 261234), (87078, 180381), (120254, 130617)]