202877175

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 351406080

約数和(自身を除く): 148528905

約数列:

[1, 3, 5, 15, 25, 31, 71, 75, 93, 155, 213, 355, 465, 775, 1065, 1229, 1775, 2201, 2325, 3687, 5325, 6145, 6603, 11005, 18435, 30725, 33015, 38099, 55025, 87259, 92175, 114297, 165075, 190495, 261777, 436295, 571485, 952475, 1308885, 2181475, 2705029, 2857425, 6544425, 8115087, 13525145, 40575435, 67625725, 202877175]

約数ペア:

[(1, 202877175), (3, 67625725), (5, 40575435), (15, 13525145), (25, 8115087), (31, 6544425), (71, 2857425), (75, 2705029), (93, 2181475), (155, 1308885), (213, 952475), (355, 571485), (465, 436295), (775, 261777), (1065, 190495), (1229, 165075), (1775, 114297), (2201, 92175), (2325, 87259), (3687, 55025), (5325, 38099), (6145, 33015), (6603, 30725), (11005, 18435)]