379215525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2969}}^1$

素因数の和:3126

約数の個数: 48

約数和(自身を含む): 680581440

約数和(自身を除く): 301365915

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 131, 195, 325, 393, 655, 975, 1703, 1965, 2969, 3275, 5109, 8515, 8907, 9825, 14845, 25545, 38597, 42575, 44535, 74225, 115791, 127725, 192985, 222675, 388939, 578955, 964925, 1166817, 1944695, 2894775, 5056207, 5834085, 9723475, 15168621, 25281035, 29170425, 75843105, 126405175, 379215525]

約数ペア:

[(1, 379215525), (3, 126405175), (5, 75843105), (13, 29170425), (15, 25281035), (25, 15168621), (39, 9723475), (65, 5834085), (75, 5056207), (131, 2894775), (195, 1944695), (325, 1166817), (393, 964925), (655, 578955), (975, 388939), (1703, 222675), (1965, 192985), (2969, 127725), (3275, 115791), (5109, 74225), (8515, 44535), (8907, 42575), (9825, 38597), (14845, 25545)]