15691559910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40234769}}^1$

素因数の和:40234792

約数の個数: 32

約数和(自身を含む): 40556648160

約数和(自身を除く): 24865088250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40234769, 80469538, 120704307, 201173845, 241408614, 402347690, 523051997, 603521535, 1046103994, 1207043070, 1569155991, 2615259985, 3138311982, 5230519970, 7845779955, 15691559910]

約数ペア:

[(1, 15691559910), (2, 7845779955), (3, 5230519970), (5, 3138311982), (6, 2615259985), (10, 1569155991), (13, 1207043070), (15, 1046103994), (26, 603521535), (30, 523051997), (39, 402347690), (65, 241408614), (78, 201173845), (130, 120704307), (195, 80469538), (390, 40234769)]