95929990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^2$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 191744784

約数和(自身を除く): 95814794

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 131, 215, 262, 430, 559, 655, 1118, 1310, 1703, 2795, 3406, 5590, 5633, 8515, 11266, 17030, 17161, 28165, 34322, 56330, 73229, 85805, 146458, 171610, 223093, 366145, 446186, 732290, 737923, 1115465, 1475846, 2230930, 3689615, 7379230, 9592999, 19185998, 47964995, 95929990]

約数ペア:

[(1, 95929990), (2, 47964995), (5, 19185998), (10, 9592999), (13, 7379230), (26, 3689615), (43, 2230930), (65, 1475846), (86, 1115465), (130, 737923), (131, 732290), (215, 446186), (262, 366145), (430, 223093), (559, 171610), (655, 146458), (1118, 85805), (1310, 73229), (1703, 56330), (2795, 34322), (3406, 28165), (5590, 17161), (5633, 17030), (8515, 11266)]