3646305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 7128576

約数和(自身を除く): 3482271

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 271, 299, 345, 585, 813, 897, 1035, 1355, 1495, 2439, 2691, 3523, 4065, 4485, 6233, 10569, 12195, 13455, 17615, 18699, 31165, 31707, 52845, 56097, 81029, 93495, 158535, 243087, 280485, 405145, 729261, 1215435, 3646305]

約数ペア:

[(1, 3646305), (3, 1215435), (5, 729261), (9, 405145), (13, 280485), (15, 243087), (23, 158535), (39, 93495), (45, 81029), (65, 56097), (69, 52845), (115, 31707), (117, 31165), (195, 18699), (207, 17615), (271, 13455), (299, 12195), (345, 10569), (585, 6233), (813, 4485), (897, 4065), (1035, 3523), (1355, 2691), (1495, 2439)]