113397225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 217128960

約数和(自身を除く): 103731735

約数列:

[1, 3, 5, 15, 17, 19, 25, 31, 51, 57, 75, 85, 93, 95, 151, 155, 255, 285, 323, 425, 453, 465, 475, 527, 589, 755, 775, 969, 1275, 1425, 1581, 1615, 1767, 2265, 2325, 2567, 2635, 2869, 2945, 3775, 4681, 4845, 7701, 7905, 8075, 8607, 8835, 10013, 11325, 12835, 13175, 14043, 14345, 14725, 23405, 24225, 30039, 38505, 39525, 43035, 44175, 48773, 50065, 64175, 70215, 71725, 79577, 88939, 117025, 146319, 150195, 192525, 215175, 238731, 243865, 250325, 266817, 351075, 397885, 444695, 731595, 750975, 1193655, 1219325, 1334085, 1511963, 1989425, 2223475, 3657975, 4535889, 5968275, 6670425, 7559815, 22679445, 37799075, 113397225]

約数ペア:

[(1, 113397225), (3, 37799075), (5, 22679445), (15, 7559815), (17, 6670425), (19, 5968275), (25, 4535889), (31, 3657975), (51, 2223475), (57, 1989425), (75, 1511963), (85, 1334085), (93, 1219325), (95, 1193655), (151, 750975), (155, 731595), (255, 444695), (285, 397885), (323, 351075), (425, 266817), (453, 250325), (465, 243865), (475, 238731), (527, 215175), (589, 192525), (755, 150195), (775, 146319), (969, 117025), (1275, 88939), (1425, 79577), (1581, 71725), (1615, 70215), (1767, 64175), (2265, 50065), (2325, 48773), (2567, 44175), (2635, 43035), (2869, 39525), (2945, 38505), (3775, 30039), (4681, 24225), (4845, 23405), (7701, 14725), (7905, 14345), (8075, 14043), (8607, 13175), (8835, 12835), (10013, 11325)]