1330406536875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{54580781}}^1$

素因数の和:54580817

約数の個数: 40

約数和(自身を含む): 2387145081552

約数和(自身を除く): 1056738544677

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1625, 1875, 4875, 8125, 24375, 54580781, 163742343, 272903905, 709550153, 818711715, 1364519525, 2128650459, 3547750765, 4093558575, 6822597625, 10643252295, 17738753825, 20467792875, 34112988125, 53216261475, 88693769125, 102338964375, 266081307375, 443468845625, 1330406536875]

約数ペア:

[(1, 1330406536875), (3, 443468845625), (5, 266081307375), (13, 102338964375), (15, 88693769125), (25, 53216261475), (39, 34112988125), (65, 20467792875), (75, 17738753825), (125, 10643252295), (195, 6822597625), (325, 4093558575), (375, 3547750765), (625, 2128650459), (975, 1364519525), (1625, 818711715), (1875, 709550153), (4875, 272903905), (8125, 163742343), (24375, 54580781)]