16298895

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 27141120

約数和(自身を除く): 10842225

約数列:

[1, 3, 5, 15, 47, 61, 141, 183, 235, 305, 379, 705, 915, 1137, 1895, 2867, 5685, 8601, 14335, 17813, 23119, 43005, 53439, 69357, 89065, 115595, 267195, 346785, 1086593, 3259779, 5432965, 16298895]

約数ペア:

[(1, 16298895), (3, 5432965), (5, 3259779), (15, 1086593), (47, 346785), (61, 267195), (141, 115595), (183, 89065), (235, 69357), (305, 53439), (379, 43005), (705, 23119), (915, 17813), (1137, 14335), (1895, 8601), (2867, 5685)]