438832365

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2767}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 716136960

約数和(自身を除く): 277304595

約数列:

[1, 3, 5, 15, 97, 109, 291, 327, 485, 545, 1455, 1635, 2767, 8301, 10573, 13835, 31719, 41505, 52865, 158595, 268399, 301603, 805197, 904809, 1341995, 1508015, 4025985, 4524045, 29255491, 87766473, 146277455, 438832365]

約数ペア:

[(1, 438832365), (3, 146277455), (5, 87766473), (15, 29255491), (97, 4524045), (109, 4025985), (291, 1508015), (327, 1341995), (485, 904809), (545, 805197), (1455, 301603), (1635, 268399), (2767, 158595), (8301, 52865), (10573, 41505), (13835, 31719)]