15191511550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{46507}}^1$

素因数の和:46705

約数の個数: 48

約数和(自身を含む): 29065639680

約数和(自身を除く): 13874128130

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 139, 235, 278, 470, 695, 1175, 1390, 2350, 3475, 6533, 6950, 13066, 32665, 46507, 65330, 93014, 163325, 232535, 326650, 465070, 1162675, 2185829, 2325350, 4371658, 6464473, 10929145, 12928946, 21858290, 32322365, 54645725, 64644730, 109291450, 161611825, 303830231, 323223650, 607660462, 1519151155, 3038302310, 7595755775, 15191511550]

約数ペア:

[(1, 15191511550), (2, 7595755775), (5, 3038302310), (10, 1519151155), (25, 607660462), (47, 323223650), (50, 303830231), (94, 161611825), (139, 109291450), (235, 64644730), (278, 54645725), (470, 32322365), (695, 21858290), (1175, 12928946), (1390, 10929145), (2350, 6464473), (3475, 4371658), (6533, 2325350), (6950, 2185829), (13066, 1162675), (32665, 465070), (46507, 326650), (65330, 232535), (93014, 163325)]