334366965515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{2539}}^1$

素因数の和:2964

約数の個数: 64

約数和(自身を含む): 447988700160

約数和(自身を除く): 113621734645

約数列:

[1, 5, 11, 55, 101, 151, 157, 505, 755, 785, 1111, 1661, 1727, 2539, 5555, 8305, 8635, 12695, 15251, 15857, 23707, 27929, 76255, 79285, 118535, 139645, 167761, 174427, 256439, 260777, 383389, 398623, 838805, 872135, 1282195, 1303885, 1916945, 1993115, 2394407, 2820829, 4217279, 4384853, 11972035, 14104145, 21086395, 21924265, 26338477, 38722289, 40260923, 60192073, 131692385, 193611445, 201304615, 300960365, 425945179, 442870153, 662112803, 2129725895, 2214350765, 3310564015, 6079399373, 30396996865, 66873393103, 334366965515]

約数ペア:

[(1, 334366965515), (5, 66873393103), (11, 30396996865), (55, 6079399373), (101, 3310564015), (151, 2214350765), (157, 2129725895), (505, 662112803), (755, 442870153), (785, 425945179), (1111, 300960365), (1661, 201304615), (1727, 193611445), (2539, 131692385), (5555, 60192073), (8305, 40260923), (8635, 38722289), (12695, 26338477), (15251, 21924265), (15857, 21086395), (23707, 14104145), (27929, 11972035), (76255, 4384853), (79285, 4217279), (118535, 2820829), (139645, 2394407), (167761, 1993115), (174427, 1916945), (256439, 1303885), (260777, 1282195), (383389, 872135), (398623, 838805)]