15669841395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{26993}}^1$

素因数の和:27256

約数の個数: 48

約数和(自身を含む): 27268259040

約数和(自身を除く): 11598417645

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 229, 507, 687, 845, 1145, 2535, 2977, 3435, 8931, 14885, 26993, 38701, 44655, 80979, 116103, 134965, 193505, 350909, 404895, 580515, 1052727, 1754545, 4561817, 5263635, 6181397, 13685451, 18544191, 22809085, 30906985, 68427255, 80358161, 92720955, 241074483, 401790805, 1044656093, 1205372415, 3133968279, 5223280465, 15669841395]

約数ペア:

[(1, 15669841395), (3, 5223280465), (5, 3133968279), (13, 1205372415), (15, 1044656093), (39, 401790805), (65, 241074483), (169, 92720955), (195, 80358161), (229, 68427255), (507, 30906985), (687, 22809085), (845, 18544191), (1145, 13685451), (2535, 6181397), (2977, 5263635), (3435, 4561817), (8931, 1754545), (14885, 1052727), (26993, 580515), (38701, 404895), (44655, 350909), (80979, 193505), (116103, 134965)]