19372283502715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3733}}^1\times {\mathrm{426941}}^1$

素因数の和:430720

約数の個数: 64

約数和(自身を含む): 28925190709632

約数和(自身を除く): 9552907206917

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 3733, 12155, 18665, 41063, 48529, 63461, 205315, 242645, 317305, 426941, 533819, 698071, 824993, 2134705, 2669095, 3490355, 4124965, 4696351, 5550233, 7257997, 9074923, 23481755, 27751165, 36289985, 45374615, 61052563, 79837967, 94353961, 305262815, 399189835, 471769805, 1037893571, 1593770753, 5189467855, 7968853765, 17531478283, 20719019789, 27094102801, 87657391415, 103595098945, 135470514005, 227909217679, 298035130811, 352223336413, 1139546088395, 1490175654055, 1761116682065, 3874456700543, 19372283502715]

約数ペア:

[(1, 19372283502715), (5, 3874456700543), (11, 1761116682065), (13, 1490175654055), (17, 1139546088395), (55, 352223336413), (65, 298035130811), (85, 227909217679), (143, 135470514005), (187, 103595098945), (221, 87657391415), (715, 27094102801), (935, 20719019789), (1105, 17531478283), (2431, 7968853765), (3733, 5189467855), (12155, 1593770753), (18665, 1037893571), (41063, 471769805), (48529, 399189835), (63461, 305262815), (205315, 94353961), (242645, 79837967), (317305, 61052563), (426941, 45374615), (533819, 36289985), (698071, 27751165), (824993, 23481755), (2134705, 9074923), (2669095, 7257997), (3490355, 5550233), (4124965, 4696351)]