16549195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 22708224

約数和(自身を除く): 6159029

約数列:

[1, 5, 13, 31, 43, 65, 155, 191, 215, 403, 559, 955, 1333, 2015, 2483, 2795, 5921, 6665, 8213, 12415, 17329, 29605, 41065, 76973, 86645, 106769, 254603, 384865, 533845, 1273015, 3309839, 16549195]

約数ペア:

[(1, 16549195), (5, 3309839), (13, 1273015), (31, 533845), (43, 384865), (65, 254603), (155, 106769), (191, 86645), (215, 76973), (403, 41065), (559, 29605), (955, 17329), (1333, 12415), (2015, 8213), (2483, 6665), (2795, 5921)]