15703321105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 19394380800

約数和(自身を除く): 3691059695

約数列:

[1, 5, 47, 235, 281, 397, 599, 1405, 1985, 2995, 13207, 18659, 28153, 66035, 93295, 111557, 140765, 168319, 237803, 557785, 841595, 1189015, 5243179, 7910993, 11176741, 26215895, 39554965, 55883705, 66822643, 334113215, 3140664221, 15703321105]

約数ペア:

[(1, 15703321105), (5, 3140664221), (47, 334113215), (235, 66822643), (281, 55883705), (397, 39554965), (599, 26215895), (1405, 11176741), (1985, 7910993), (2995, 5243179), (13207, 1189015), (18659, 841595), (28153, 557785), (66035, 237803), (93295, 168319), (111557, 140765)]