15198308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 29046528

約数和(自身を除く): 13848220

約数列:

[1, 2, 4, 23, 31, 46, 62, 73, 92, 124, 146, 292, 713, 1426, 1679, 2263, 2852, 3358, 4526, 5329, 6716, 9052, 10658, 21316, 52049, 104098, 122567, 165199, 208196, 245134, 330398, 490268, 660796, 3799577, 7599154, 15198308]

約数ペア:

[(1, 15198308), (2, 7599154), (4, 3799577), (23, 660796), (31, 490268), (46, 330398), (62, 245134), (73, 208196), (92, 165199), (124, 122567), (146, 104098), (292, 52049), (713, 21316), (1426, 10658), (1679, 9052), (2263, 6716), (2852, 5329), (3358, 4526)]