15690139605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13613}}^1\times {\mathrm{3659}}^1$

素因数の和:17290

約数の個数: 48

約数和(自身を含む): 31092197760

約数和(自身を除く): 15402058155

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3659, 10977, 13613, 18295, 25613, 32931, 40839, 54885, 68065, 76839, 95291, 122517, 128065, 164655, 204195, 230517, 285873, 384195, 476455, 612585, 857619, 1152585, 1429365, 4288095, 49809967, 149429901, 249049835, 348669769, 448289703, 747149505, 1046009307, 1743348845, 2241448515, 3138027921, 5230046535, 15690139605]

約数ペア:

[(1, 15690139605), (3, 5230046535), (5, 3138027921), (7, 2241448515), (9, 1743348845), (15, 1046009307), (21, 747149505), (35, 448289703), (45, 348669769), (63, 249049835), (105, 149429901), (315, 49809967), (3659, 4288095), (10977, 1429365), (13613, 1152585), (18295, 857619), (25613, 612585), (32931, 476455), (40839, 384195), (54885, 285873), (68065, 230517), (76839, 204195), (95291, 164655), (122517, 128065)]